package String_test;

public class demo01 {
    /*
    * public String():
    * public String(char[] arr):
    * public String(byte[] arr):
    * */
    public static void main(String[] args) {
        //1.String str1 = new String();
        String str1 = "";
        //2
        char[] char_Arr = {'a','b','c'};
        String str2 = new String(char_Arr);
        //3
        byte[] byte_Arr = {98,97,99};
        String str3 = new String(byte_Arr);

    }
}
